428748336

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43151}}^1$

素因数の和:43191

約数の個数: 80

約数和(自身を含む): 1284203520

約数和(自身を除く): 855455184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 43151, 86302, 129453, 172604, 258906, 345208, 388359, 517812, 690416, 776718, 992473, 1035624, 1165077, 1553436, 1984946, 2071248, 2330154, 2977419, 3106872, 3969892, 4660308, 5954838, 6213744, 7939784, 8932257, 9320616, 11909676, 15879568, 17864514, 18641232, 23819352, 26796771, 35729028, 47638704, 53593542, 71458056, 107187084, 142916112, 214374168, 428748336]

約数ペア:

[(1, 428748336), (2, 214374168), (3, 142916112), (4, 107187084), (6, 71458056), (8, 53593542), (9, 47638704), (12, 35729028), (16, 26796771), (18, 23819352), (23, 18641232), (24, 17864514), (27, 15879568), (36, 11909676), (46, 9320616), (48, 8932257), (54, 7939784), (69, 6213744), (72, 5954838), (92, 4660308), (108, 3969892), (138, 3106872), (144, 2977419), (184, 2330154), (207, 2071248), (216, 1984946), (276, 1553436), (368, 1165077), (414, 1035624), (432, 992473), (552, 776718), (621, 690416), (828, 517812), (1104, 388359), (1242, 345208), (1656, 258906), (2484, 172604), (3312, 129453), (4968, 86302), (9936, 43151)]